Lecirelin is primarily used in veterinary medicine as a therapeutic agent for reproductive disorders in animals. It is commonly administered to induce ovulation in cows, helping to synchronize estrus cycles and improve breeding efficiency. The compound is also utilized in the treatment of ovarian cysts in cattle, promoting the restoration of normal ovarian function. In addition, Lecirelin is employed in the management of certain hormonal imbalances in horses, aiding in the regulation of reproductive processes. Its application extends to research settings, where it is used to study the mechanisms of gonadotropin-releasing hormone (GnRH) and its effects on the reproductive system. Overall, Lecirelin plays a crucial role in enhancing reproductive health and productivity in livestock.